Ex1: Write sentences with the cues words. Use the present perfect tense of the verbs.
1. He / have / a cold / a week
=> He has had a cold for a week.
2. They / buy / the new house / April
=> They have bought the new house in April.
3. My family / be / here / Christmas
=> My family has been here since Christmas.
4. We / not see / each other / 10 years
=> We haven't seen each other for 10 years.
5. Mr. Clark / work / in the bank / a long time.
=> Mr. Clark has worked in the bank for a long time.